Badge In Button

                    <section class="flex flex-wrap items-center justify-center p-8 gap-4">
  <button class="btn">
    Inbox <div class="badge badge-sm ml-2">+99</div>
  </button>

  <button class="btn">
    Inbox <div class="badge badge-sm badge-secondary ml-2">+99</div>
  </button>
  
  <button class="btn btn-primary">
    Messages <div class="badge badge-sm badge-accent ml-2">+12</div>
  </button>
  
  <button class="btn btn-outline">
    Notifications <div class="badge badge-sm badge-error ml-2">+20</div>
  </button>
</section>

<style>
  .badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition-property: color, background-color, border-color;
    transition-duration: 200ms;
    transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
    width: fit-content;
    border-radius: 0.375rem;
    background-color: #e5e7eb;
    color: #374151;
  }
  
  /* Badge sizes */
  .badge-sm {
    height: 1.25rem;
    font-size: 0.75rem;
    line-height: 1rem;
    padding-left: 0.5rem;
    padding-right: 0.5rem;
  }
  
  /* Badge colors */
  .badge-secondary {
    background-color: #8b5cf6;
    color: white;
  }
  
  .badge-accent {
    background-color: #f472b6;
    color: white;
  }
  
  .badge-error {
    background-color: #f87272;
    color: white;
  }
  
  /* Button styles */
  .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    line-height: 1.25rem;
    font-weight: 500;
    text-align: center;
    border-radius: 0.375rem;
    cursor: pointer;
    transition-property: color, background-color, border-color;
    transition-duration: 200ms;
    transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
    background-color: #e5e7eb;
    color: #374151;
    height: 3rem;
    min-height: 3rem;
    border: 1px solid transparent;
  }
  
  .btn-primary {
    background-color: #3b82f6;
    color: white;
  }
  
  .btn-outline {
    background-color: transparent;
    border-color: #9ca3af;
    color: #374151;
  }
  
  .ml-2 {
    margin-left: 0.5rem;
  }
</style>